Home / 9,605,488.59-13,255,822.26-5,254,758.27

Finding the Fourth Proportional to 9,605,488.59, 13,255,822.26 and 5,254,758.27

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Solution

The fourth proportional to 9,605,488.59, 13,255,822.26 and 5,254,758.27 is: 7,251,702.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,605,488.59 : 13,255,822.26 = 5,254,758.27 : x
  2. Step 2: Convert to fraction form
    9,605,488.59/13,255,822.26 = 5,254,758.27/x
  3. Step 3: Cross multiply
    9,605,488.59x = 13,255,822.26 × 5,254,758.27
  4. Step 4: Simplify right side
    9,605,488.59x = 69,656,141,646,385.09
  5. Step 5: Solve for x
    x = 69,656,141,646,385.09/9,605,488.59
  6. Step 6: Final answer
    x = 7,251,702.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.